technical ceramic solutions

PBN Ring

  • High purity PBN washer for semiconductor Company

    Pyrolytic Boron Nitride is also called PBN. It also has a hexagonal crystal structure like hot-pressed boron nitride ceramic but is produced in different manufacturing processes. PBN is produced by chemical vapor deposition (CVD), no need to go t…

  • Pyrolytic Boron Nitride (PBN) Filament Rings Company

    PBN can be heated to 2300°C under ultra-high vacuum without decomposition, has high purity, more than 99.99%, does not release gas impurities and other excellent characteristics at high temperatures, these characteristics make PBN can be processe…